baber/WOPTO huggingface dataset:
Patent RU-2200200-C2 (RU)
Inventor: TERENT EV G I
IPC: C21D9/00
Filed: 2000-04-17
Granted: 2003-03-10
Abstract: FIELD: mechanical engineering. SUBSTANCE: quenching-tempering unit has heating furnace for quenching, quencher and tempering furnace. Discharge side of tempering chamber is connected to inlet side of heating furnace, where products are heated for quenching. Charging-discharge device is mounted inside heating chamber. EFFECT: increased efficiency in using heat of combustion products escaping from heating chamber and enhanced reliability in operation. 4 cl, 1 dwg
Patent RU-2182111-C2 (RU)
Inventor: ARLIEVSKIJ M P
IPC: C01B25/01
Filed: 2000-05-24
Granted: 2002-05-10
Abstract: FIELD: thermal preparation of phosphate raw material for electrothermal processing to yellow phosphorus. SUBSTANCE: proposed technology specifically refers to agglomeration and thermal treatment of phosphate raw material in rotary roasting furnaces. Technology consists in metering and mixing of components of burden containing apatite concentrate and flux additive reduced in size to 0.074 mm, in humidification of mixture to moisture content of 25-30% of mass of mineral part of burden, in simultaneous agglomeration and roasting of burden in rotary roasting furnace at 1300-1350 C. Content of fraction 0.03-0.065 mm in each component of burden amounts to 60-80%. Technology makes it feasible to produce high-quality agglomerated fluxed phosphate with average compression strength 260-300 kg/piece. Output of conditioned fraction of 20-40 mm is raised to 60-70% and bloating of product going into ore-smelting furnace ( Kb=0.07-0.08 ) is practically excluded. EFFECT: raised output of conditioned fractions. 1 cl, 2 tbl
Patent RU-2186894-C2 (RU)
Inventor: KALINNIKOV JU A
IPC: D06M15/11
Filed: 2000-06-27
Granted: 2002-08-10
Abstract: FIELD: textile industry. SUBSTANCE: starch sizing agent that can be used for treating cotton yarn is prepared by mixing, wt.%: starch, 4.0-5.0; humin preparation (alkaline peat treatment product), 0.04-0.12; sodium hydroxide, 0.13-0.15; chloroamine, 0.05-0.07; and water, the balance. Gelatinization is conducted at 85-90 C. EFFECT: expanded sizing possibilities. 1 tbl, 5 ex
Patent RU-2183732-C2 (RU)
IPC: E21B43/00
Filed: 2000-07-04
Granted: 2002-06-20
Abstract: FIELD: oil producing industry, particularly, auxiliary equipment for performance of various downhole operations, such as well completion, swabbing, measurements, oil recovery, etc. SUBSTANCE: nozzle has a body with longitudinal hole, thread in upper part and inlet cone in lower part. The body external surface has a variable diameter with a projection formed by upper and lower cones, and hollow formed by middle and lower cones. The projection diameter does not exceed diameter of the lower cone. At level of middle cone, the body has through holes at angles to longitudinal and transverse axes of the body for twisting and intake of fluid into longitudinal hole of the nozzle. EFFECT: increased depression on formation and consequent inflow of oil to well. 3 dwg
Patent RU-2200925-C2 (RU)
Inventor: MITJUKHIN FEDOR PETROVICH
IPC: F28F1/42
Filed: 2000-10-23
Granted: 2003-03-20
Abstract: FIELD: power engineering. SUBSTANCE: tube has fins made from wire spring wound spirally; fins are provided on inner and outer surfaces of tube; fins on inner surface are made from spiral located on framework. According to invention, fins on inner surface are made in form of double spiral located on framework which is made in form of double spiral wire whose diameter ranges from 0.3 to 1.0 mm; pitch of spring ranges from 2 to 6 of wire diameters and pitch of spiral of outer winding ranges from 1 to 2 diameters of spring. EFFECT: enhanced intensity of heat transfer; enhanced operational efficiency. 4 cl, 1 dwg
Patent RU-2192197-C2 (RU)
Inventor: KLJUKVIN I JU
IPC: A61B17/60
Filed: 2001-02-08
Granted: 2002-11-10
Abstract: FIELD: medicine, in particular, traumatology and orthopedics. SUBSTANCE: apparatus has devices adapted for attachment to bone fragment and fixed on spatial retaining unit through intermediate member. Each device is made in the form of screw with tubular body. Threaded side of said body is provided with pair of longitudinal end protruded portions, which may be brought apart one from another. Apparatus is used for performing an operation for bone fracture, primarily for treatment of injured short tubular and flat bones and spongy part of long bones, such as clavicles and ribs. EFFECT: increased efficiency, wider operational capabilities and reduced total rehabilitation time. 14 cl, 14 dwg
Patent RU-2206624-C2 (RU)
Title: Electric-arc heating method
Inventor: BERSHITSKIJ I M
IPC: C21C5/52
Filed: 2001-04-10
Granted: 2003-06-20
Abstract: FIELD: electrometallurgy; metal heating in ladle. SUBSTANCE: method includes electric-arc heating of metal in ladle with aid of three graphitized electrodes inserted in three-phase transformer circuit and displaced over single cross- arm. Each phase voltage across arcs is periodically measured, least measured value of phase voltage is compared with desired value, and basing on results of comparison cross-arm is displaced until error signal between desired and measured voltages disappears. Steady arc ignition and burning is maintained by means of additional low-power high-voltage and high-frequency supplies inserted in circuit of each phase. Proposed method prevents electrode-to-metal and electrode-to-fettling shorting and reduces metal carbonization. EFFECT: enhanced output and reduced cost of metal. 2 cl
Patent RU-2200804-C2 (RU)
Title: Balcony for three-layer wall with facing layer
Inventor: NIKISHKIN V A
IPC: E04B1/00
Filed: 2001-04-24
Granted: 2003-03-20
Abstract: FIELD: construction engineering; erection of walls of buildings. SUBSTANCE: balcony includes load-bearing layer, heat- insulating layer and facing layer consisting of solid reinforced concrete slab gripped in brickwork of load-bearing layer. Reinforced concrete slab includes apertures located above facing layer through which connecting members coupling the facing layer located under reinforced concrete slab with facing layer located on slab are passed; apertures are filled with fine concrete. EFFECT: increased supporting power of facing layer. 2 dwg
Patent RU-2217311-C2 (RU)
Inventor: NIKIFOROV V N
IPC: B29C65/34
Filed: 2001-08-14
Granted: 2003-11-27
Abstract: FIELD: construction of pipe- lines of plastic, for example, polyethylene pipes. SUBSTANCE: the method consists in butt welding of pipe end faces and welding of the zone of the butt weld with the reinforced plastic coupling. Annular grooves are preliminarily made in the pipe end faces for picking the reinforcing layer, or the pipe end faces are encapsulated coating them with a layer of plastic. Besides, the pipes are welded by an electric spiral between each other and with the coupling, which is installed in the coupling or in the pipes, or in intermediate thin-walled sleeve positioned between the pipes and the coupling. Tread rings in the form of a fixed winding of reinforcing belt are installed on the coupling. EFFECT: provided sealed connection of the pipes and prevented destruction of the reinforcing layer of pipes in the point of their connection. 3 cl, 14 dwg
Patent RU-2210598-C2 (RU)
Inventor: KUZOVKOV A JA
IPC: C21B5/00
Filed: 2001-09-20
Granted: 2003-08-20
Abstract: FIELD: metallurgy; making natural alloyed pig iron in blast furnaces; production of titanous slag suitable for processing into pigment titanium dioxide. SUBSTANCE: proposed method includes introducing manganese-containing additives into sintering or blast- furnace charge in the amount ensuring ratio of manganese monoxide to titanium dioxide in final blast-furnace slag from 0.05 to 0.2. Used as additives are manganese ores, blast-furnace dust, sludges and slags of process of production of ferromanganese in blast and electric furnaces. EFFECT: reduced losses of metal with slag; enhanced operational stability of blast furnace. 2 cl, 1 tbl, 10 ex
Patent RU-2220322-C2 (RU)
Title: Method of and device for electric supply of electric plasma- jet rocker engine
Inventor: CHERNYSHEV A I
IPC: F03H1/00
Filed: 2001-10-08
Granted: 2003-12-27
Abstract: FIELD: rocketry. SUBSTANCE: according to proposed method, electric supply of electric plasma-jet rocket engine is provided by changing consumption of working medium so that value of consumed power at each moment should be maximum. For this purpose power pickup, extreme regulator, threshold device, second reference voltage source and switching element are introduced additionally into known engine thrust stabilizer. These devices make it possible to stabilize voltage and anode current at maximum tolerable levels when maximum tolerable input power of engine is less than power of primary electric supply source, or maintain consumed power maximum for said power of primary source if power of the latter is less than maximum tolerable input power of engine. EFFECT: increased efficiency of use of power of primary electric supply source. 3 cl, 3 dwg
Patent RU-2213010-C2 (RU)
Inventor: BLINN KLAUS
IPC: G21F9/36
Filed: 2000-04-25
Granted: 2003-09-27
Abstract: Изобретения относятся к области обработки металлов давлением и могут быть использованы при прессовании предметов, в частности сминаемых емкостей, заполненных громоздкими деталями, например радиоактивными отходами. Устройство для прессования содержит фундаментную плиту, станину и установленный с возможностью перемещения в станине штамп с размещенной в нем головкой, выполненной с возможностью поворота относительно станины. Головка содержит расположенный по центру палец, который одним концом соединен с возможностью поворота со штампом так, что обеспечивается возможность поворота головки в штампе. На другом конце пальца имеется резьбовой хвостовик для фиксированного от проворота крепления в головке штампа. Упомянутая головка выполнена сменной. Пресс высокого давления, в частности гидравлический пресс для прессования, содержит фундаментную плиту, станину и перемещаемый в станине штамп с поворотной относительно станины головкой, имеющей возможность поворота относительно штампа посредством пальца, соединенного одним концом со штампом. В результате обеспечивается уменьшение нагрузки, передаваемой головкой штампа на станину. 2 с. и 9 з.п.ф-лы, 2 ил.
Patent RU-2214549-C2 (RU)
Title: Устройство для соединения трубопроводов
Inventor: KOZHANOV A T
IPC: F16L33/02
Filed: 2002-01-03
Granted: 2003-10-20
Abstract: Изобретение предназначено для использования в области машиностроения и газоперерабатывающей промышленности. Устройство снабжено жестко соединенным с корпусом участком трубопровода. Внутренняя полость последнего сообщена с внутренней полостью свободно установленного в корпусе участка трубопровода. Участки трубопровода герметично соединены между собой с возможностью осевого перемещения относительно друг друга и подпружинены относительно друг друга. Обеспечивается повышение надежности соединения при эксплуатации. 1 з.п.ф-лы, 4 ил.
Patent RU-2234639-C2 (RU)
Inventor: AVERBUKH D A
IPC: F23D14/02
Filed: 2002-01-28
Granted: 2004-08-20
Abstract: FIELD: industrial boiler units, namely gas burner devices operating at discharging. 
     SUBSTANCE: injection type modular burner includes gas chamber, mixer, diaphragm inserted into mixer with minimum gap and being in the form of carbon steel disc having stops preventing diaphragm falling inside mixer. Relation of inner diameter of diaphragm to inner diameter of tube is equal to 0.49. 
     EFFECT: possibility of burner operation without discharging in atmospheric condition and in boiler with natural draft. 
     3 dwg
Patent RU-2226163-C2 (RU)
Inventor: SHCHELOKOV A I
IPC: B61J1/12
Filed: 2002-03-21
Granted: 2004-03-27
Abstract: FIELD: railway transport. SUBSTANCE: proposed rail car pusher contains master hydraulic cylinder communicating through hydraulic distributor and hose with feed station moved together with master hydraulic cylinder along rail track. Tongs are provided for temporary fixing of master cylinder and its rod on rail head which are furnished with levers with drive hydraulic cylinders on upper ends made for separate communication with hydraulic distributor. One of tongs, namely, rear one, is mounted on end face wall of master hydraulic cylinder for turning, and other tongs, namely, front one is mounted on end face part of rod of master hydraulic cylinder, together with pushing she, for turning. Upper part of shoe is cut to exponent. Tie-rod for automatic changing over of hydraulic distributor, depending on position of master hydraulic cylinder relative to front tongs is mounted on end face of rod of master hydraulic cylinder behind front tongs. EFFECT: provision of portable device for continuous and effective action on rail car to be shifted to required place of location. 3 dwg
Patent RU-2237006-C2 (RU)
Inventor: KOROVIN V A
IPC: B66C13/18
Filed: 2002-04-10
Granted: 2004-09-27
Abstract: FIELD: mechanical engineering; load-lifting cranes. 
     SUBSTANCE: invention relates to control systems of load-lifting cranes. It contains electronic unit, actuating unit and load-lifting crane operating parameters transmitters. Electronic unit is made in form of digital computer and control elements connected to computer as well as indicators, storage unit and data input-output device connected to inputs of actuating unit and to load-lifting crane operating parameters transmitters. System contains also additional control members on crane control handles and connected to electronic unit input-output device, and digital computer is made for changing data transmitted to indicators and parameters or functions of disconnection of load-lifting crane mechanism according to coordinate protection system depending on signals from additional control members. 
     EFFECT: improved safety of crane in operation owing to reduced time of reaction of crane operator under critical situations, improved convenience of control and operating conditions for operator. 
     2 cl, 1 dwg
Patent RU-2245025-C2 (RU)
Inventor: RYBKIN A P
IPC: A01G9/24
Filed: 2002-04-12
Granted: 2005-01-27
Abstract: FIELD: agriculture, in particular, cultivation of flowers, vegetables, decorative and tropical plants under home conditions. 
     SUBSTANCE: compact chamber is composed of at least two parts, that is, bath, extension rings-inserts, hood, and pan. Pan is placed into bath, ground is spilled, sown, watered and covered with hood. Said parts are secured to one another by adhesive tape. Compact chamber may have cylindrical or square volume of enclosure vessel subdivided into at least three main parts: lower part with bath for receiving of soil or other nutritive mixture, extension rings-inserts, and upper part with hood for creating closed space, wherein permanent humidity is maintained for creating advantageous conditions for plant growing. In case space is to be increased in vertical direction, ring-insert is positioned between bath and hood. For plant illumination, in case natural illumination is insufficient, lighting device is inserted into hood throat and switched to regulated pulse-duration power unit controlled from automatic program relay, which is turned-on and turned-off in accordance with set season, solar cycle, established at starting time by means of switches. Heating, air and moisture modes are regulated by means of vent windows defined by notches-depressions formed on vessel surface. Vent windows may be removed when necessary. Vent windows may be closed and opened by means of small windows set for predetermined threshold temperature values and automatically controlled by bimetal effect, and in case of necessity, heating system is switched on. 
     EFFECT: simplified and convenient maintenance, improved development of plants and reliable scientific results, when used in laboratory conditions. 
     10 cl, 5 dwg
Patent RU-2242601-C2 (RU)
Title: Composition for unclaying of bottom zone of formation
Inventor: EVSTIFEEV S V
IPC: C09K8/74
Filed: 2002-04-27
Granted: 2004-12-20
Abstract: FIELD: oil and gas production. 
     SUBSTANCE: object of invention is chemically affecting bottom zone of formation to prevent differential stickings during boring wells. Composition for unclaying of bottom zone of formation comprises 5-50% aqueous solution of ammonium-containing substance containing 5.5-15% hydrochloric acid and additionally carboxylic acid and/or derivatives thereof in amounts 0.01 to 10%. 
     EFFECT: increased unclaying efficiency due to destruction of clay particles contained in porous space of formation at temperatures below 50оС and lowered corrosive activity of hydrochloric acid. 
     3 dwg
Patent RU-2268935-C2 (RU)
Inventor: VAN DER GEJZE ROBERT
IPC: C12N15/01
Filed: 2000-10-17
Granted: 2006-01-27
Abstract: FIELD: biotechnology, biochemistry, genetic engineering. 
     SUBSTANCE: invention proposes a method for construction of genetically modified strains of microorganisms able to destroy steroids. These strains comprise multiple inactivated genes, for example, genes encoding enzymes steroid dehydrogenases implicated in destroying the steroid ring. The gene kstD1 is an example of such genes. Strains comprising the multiple amount of inactivated genes encoding enzymes destroying steroids provides the enhanced effectiveness with respect to accumulation of intermediate steroid compounds. The preferable product of steroid accumulation if 9α-hydroxy-4-androstene-3,17-dione. 
     EFFECT: improved method for construction of strain. 
     8 cl, 5 dwg, 7 ex
Patent RU-2227902-C2 (RU)
Inventor: MARTJASHIN A I
IPC: G01B7/00
Filed: 2002-06-27
Granted: 2004-04-27
Abstract: FIELD: transport electronics, applicable for conversion of parameters of resistance-capacitive pressure pickups, fuel level process liquids, angles of turn of throttle valve, pedals of accelerator, brake, clutch, nose-wheel, etc. SUBSTANCE: the device has a resistance-capacitive pickup connected between the outputs of the reference voltage source and the inverting voltage source. The terminal of the contactless current collector of the resistance-capacitive pickup is connected to one input of the comparator directly, and to the other input of the comparator and to common device wire-via a reference resistor. The reference voltage source is a bipolar one and has a possibility to switch over the polarity of reference voltage in turn by a command of the comparator. The period of electric oscillations arising in the transducer is proportional to the relationship of the resistances of the arms of the resistance-capacitive pickup. EFFECT: enhanced precision of transformation of displacements due to prevented influence of the capacitance of the resistance-capacitive pickup on the result of transformation. 2 dwg
Patent RU-2242232-C2 (RU)
Inventor: DIKSON DZHON
IPC: A61K31/352
Filed: 2000-11-29
Granted: 2004-12-20
Abstract: FIELD: medicine, pharmacy. 
     SUBSTANCE: invention represents pharmaceutical combinations comprising antagonist of P 2T -receptor and another anti-thrombosis agent, and their applying for treatment and prophylaxis of thrombosis. Invention provides the enhanced effectiveness of anti-thrombosis therapy. 
     EFFECT: valuable medicinal properties of combinations. 
     34 cl, 4 tbl, 3 ex
Patent RU-2250768-C2 (RU)
Inventor: KIM SANG GEON
IPC: A61P1/16
Filed: 2001-03-02
Granted: 2005-04-27
Abstract: FIELD: medicine; pharmaceutical engineering. 
     SUBSTANCE: pharmaceutical composition COMPRISES 5-(2-pyrazinyl)-4-methyl-1,2-dithyol -3-thion (oltipraze) and dimethyl-4,4'-dimetoxi-5,6,5',6'-dimethylene-dioxybiphenyl-2,2' dicarboxilate (DDB) as the main components. Oltipraze: DDB proportion is preferentially equal to 50-1:1-50, the most preferential being 5:1. 
     EFFECT: enhanced effectiveness of treatment. 
     6 cl, 6 dwg, 9 tbl
Patent RU-2233184-C2 (RU)
Inventor: DIAMANT I I
IPC: A61N2/06
Filed: 2002-10-23
Granted: 2004-07-27
Abstract: FIELD: medicine. 
     SUBSTANCE: magnetotherapy should be performed since the 1 st -3d d simultaneously onto anterior abdominal wall and vaginal mucosa with magnetic system consisted of 2 constant magnets, at 48-52 mTl, lamellar form, located clearance-free in one and the same plane and face the treated surface and each other with different poles, combined at one bottom. Moreover,, cavity-type emitter should be applied in turns for right and left lateral vaginal arches to affect for 5-6 min/each. Simultaneously, one should carry out magnetotherapy onto anterior abdominal wall by replacing magnetic system clockwise at 1-3 cm/sec rate. Total duration of this procedure corresponds to 10-12 min, procedures should be carried out once or twice daily at 3-4-h-long interval, 8-10 procedures/course. 
     EFFECT: higher efficiency of therapy. 
     2 ex, 1 tbl
Patent RU-2244206-C2 (RU)
Title: Жаротрубный котел
Inventor: STANKEVICH V E
IPC: F22B7/12
Filed: 2003-01-28
Granted: 2005-01-10
Abstract: Жаротрубный котел предназначен для получения горячей воды и может быть использован в теплоэнергетике. Котел содержит горизонтально расположенный цилиндрический корпус с эксцентрически установленной внутри него жаровой трубой, окруженной водяным объемом. В водяном объеме в продольном направлении размещены ряды дымогарных труб, образующие посредством поворотных камер газоход. На торцах жаровой трубы закреплены трубные доски для дымогарных труб. Центральная часть трубных досок выполнена в виде компенсатора, представляющего собой кольцевой выступ, охватывающий по окружности обрамленный водяным объемом вступающий конец жаровой трубы. Возможно выполнение последнего ряда дымогарных труб в виде дымохода, размещенного в канале, расположенном над корпусом. Задняя стенка задней поворотной камеры выполнена водоохлаждаемой. Застойные зоны котла соединены с водяным объемом трубами, позволяющими увеличить скорость движения воды. Изобретение обеспечивает повышение надежности и экономичности работы котла. 5 з.п. ф-лы,6 ил.
Patent RU-2249382-C2 (RU)
Inventor: KVASENKOV O I
IPC: A23P30/40
Filed: 2003-01-31
Granted: 2005-04-10
Abstract: FIELD: food processing industry. 
     SUBSTANCE: method comprises providing components and removing inedible fruit parts. Components are then baked or boiled, wiped, and supplemented by sugar and white-egg. Mass is beaten up and structurization agent solution is added, whereupon mass is re-beaten up and molded on cooling to form finished product. Structurization agent is a mixture of carragheenan and preparation obtained from micromycet  Pythium coloratum  according to special technology, the two components being taken at weight ratio 4:3 and amount of agent being 1% on the weight of finished product. 
     EFFECT: reduced consumption of structurization agent while preserving structural, mechanical, and organoleptic properties of product.
Patent RU-2285294-C2 (RU)
Inventor: GRJUNTSIG SHTEFAN
IPC: H04W12/0431
Filed: 2001-09-04
Granted: 2006-10-10
Abstract: FIELD: electronic trading means. 
     SUBSTANCE: in accordance to method, goods using symmetric encoding algorithm is encoded by means of appropriate key, encoded goods is transmitted through computer network to computer of buyer, and then decoded by means of key. Key is transferred to buyer separately through mobile radio communication network to mobile end communication device possessed by user. 
     EFFECT: provision of reliable protection of goods represented in digital form during their sale via computer network. 
     11 cl